Product Category

Hengyuan Fine Chemical provides analytical reference standards and pharmacopeial reference materials through authorized direct sales from its source manufacturing facilities, covering multiple fields such as environmental testing, food safety, and pharmaceutical research and development. Currently, we offer nearly 50,000 ready-to-ship products, including:

Pharmaceutical Impurity Reference Standards
Clinical Reference Standards and Isotope Internal Standards
Chemical Analysis Reference Standards
Traditional Chinese Medicine Analysis Reference Standards
Pharmacopoeial Titrants, Test Solutions, and Standard Solutions (ChP, EP, USP, JP)
Reference Materials for Instrument Calibration and Testing
Biopeptide Reference Standards
Imported Reference Standards
Environmental and Food Testing Reference Materials
With a comprehensive product line, we provide high-quality, reliable solutions tailored to meet diverse industry needs.

Pharmaceutical Testing Reference Mterials

Standard Solutions

Instrument Calibration and Testing Reference Standards

Food Testing Reference Standards

Environmental Testing Standard Solutions

Why Choose Us

Hengyuan Fine Chemical operates under the authorized direct sales model of its source manufacturer (which holds both the ISO 17034:2016 Accreditation Certificate for Reference Material/Reference Sample Producers and the ISO 9001:2015 Quality Management System Certification for R&D and Sales of Reference Materials). This ensures product quality and provides a one-stop procurement service for national reference materials, standards, reference standards, and high-end chemical products..

With a ready-to-ship inventory of approximately 50,000 products, we cover fields such as environmental testing, food safety, and pharmaceutical research and development. By sharing R&D resources and technical expertise, we achieve efficient supply chain collaboration and offer small-batch, professional customization services.

Our dedicated sales team engages in in-depth communication with clients, delivering high-quality, high-efficiency solutions tailored to their needs.

Direct Supply from the Source, Quality Assurance
Cost Optimization, Greater Cost-Effectiveness
Swift response (within 24 hours)and timely delivery
Technical Support and Solution Innovation (Customized Services)
Deep Communication and After-Sales Support

Hengyuan Fine Chemical Co.,Ltd

Hengyuan Fine Chemical Co.,Ltd specializes in the research, development, and sales of reference materials and standards, offering nearly 50,000 ready-to-ship products. Our product line includes pharmaceutical impurity reference standards, chemical analysis reference standards, pharmacopoeial titrants, biopeptide reference standards, and more, providing high-precision and highly reliable solutions for industries such as environmental testing, food safety, and pharmaceutical research and development.

We understand that behind every piece of data lies responsibility and commitment. Therefore, we refine each product with meticulous craftsmanship and serve every customer through in-depth communication, ensuring quality assurance for your testing data.

Hengyuan Fine Chemical—where precision becomes a habit and trust becomes a bond.